如何在Listbox中拉伸ListboxItems [英] How to stretch ListboxItems in Listbox

问题描述

所以我有这个LISTBOX，我动态添加项目。



http://www.fileden.com/files/2007/2/5/737151/png.jpg



正如你所看到的那样，它不会将物品拉伸到盒子的末端。我希望这个项目能够伸展，从而改变大小。

我怎样才能实现它？



这是我的XAML：

So I have this LISTBOX, which I add items dynamically.

http://www.fileden.com/files/2007/2/5/737151/png.jpg

As you can see it won''t stretch the item to the end of the box. I want the item to stretch and therefore change in size.
How can I achieve it?

This is my XAML:

<ListBox x:Name="CorrWord" Grid.Row="1" Grid.Column="4" Grid.RowSpan="3" BorderBrush="Black" BorderThickness="4" FontFamily="Agency FB" removed="{x:Null}" HorizontalContentAlignment="Stretch"/>

这就是我用C＃添加项目的方式：

And this is how I add the item with C#:

CorrWord.Items.Add(String.Format("{0}\t\t{1}", word.ToUpper(), word.Length));

H. orizo​​ntalContentAlignment =拉伸不起作用，我不知道该使用什么。



感谢任何帮助！

HorizontalContentAlignment="Stretch" does not work and I don''t know what to use.

Appreciate any help!

推荐答案

关键是要修改 ListBox ItemTemplate [ ^ ]像这样：

The key is to modify ListBox ItemTemplate[^] like this:

<ListBox x:Name="CorrWord" Grid.Row="1" Grid.Column="4" Grid.RowSpan="3" BorderBrush="Black" BorderThickness="4" FontFamily="Agency FB" HorizontalContentAlignment="Stretch">
    <ListBox.ItemTemplate>
        <DataTemplate>
            <DockPanel Background="LightCoral">
                <TextBlock Text="{Binding}"/>
                <TextBlock Text="{Binding Path=Length}" HorizontalAlignment="Right"/>
            </DockPanel>
        </DataTemplate>
    </ListBox.ItemTemplate>
</ListBox>

我的代码如下：

My code like this:

CorrWord.ItemsSource = "Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.".Split();

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